Are they going to do anything like Les Miz did when they surpassed Chorus Line and sang "One"?
"This table, he is over one hundred years old. If I could, I would take an old gramophone needle and run it along the surface of the wood. To hear the music of the voices. All that was said." - Doug Wright, I Am My Own Wife
I'll bet there will be some sort of massive coverage on Broadway.com... but as for the actual celebration, everything is being kept under wraps, which the exception that Michael Crawford will be there. Just what he is doing, we don't know, however.
Is the performance going to be taped at all? (not including bootlegs)
Back, he spurred like a madman, shrieking a curse to the sky. With the white road smoking behind him and his rapier brandished high! Blood-red were the spurs i' the golden noon; wine-red was his velvet coat, when they shot him down on the highway, down like a dog on the highway, and he lay in his blood on the highway, with the bunch of lace at his throat...
(The Highwayman. Sung by: Loreena McKennitt)